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| 001 | 4612849 | ||
| 003 | OSt | ||
| 005 | 20160816122658.0 | ||
| 008 | 771118s1978 njua b 000 0 eng | ||
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| 040 |
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_aLB1027 _b.A42 |
| 082 | 0 | 0 | _a371.3 |
| 100 | 1 |
_aAlden, Jay. _957947 |
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| 245 | 1 | 0 |
_aBackward chaining : _bteaching task performance / _cJay Alden. |
| 260 |
_aEnglewood Cliffs, N.J. : _bEducational Technology Publications, _cc1978. |
||
| 300 |
_axii, 69 p. : _bill. ; _c24 cm. |
||
| 440 | 4 |
_aThe Instructional design library ; _vv. 6 _956289 |
|
| 504 | _aBibliography: p.67-69. | ||
| 650 | 0 |
_aActivity programs in education. _913741 |
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| 906 |
_a7 _bcbc _corignew _d1 _eocip _f19 _gy-gencatlg |
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